JPH02227532A - 燃料噴射制御装置 - Google Patents

燃料噴射制御装置

Info

Publication number
JPH02227532A
JPH02227532A JP1048146A JP4814689A JPH02227532A JP H02227532 A JPH02227532 A JP H02227532A JP 1048146 A JP1048146 A JP 1048146A JP 4814689 A JP4814689 A JP 4814689A JP H02227532 A JPH02227532 A JP H02227532A
Authority
JP
Japan
Prior art keywords
fuel
fuel injection
amount
air
weight factor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1048146A
Other languages
English (en)
Japanese (ja)
Inventor
Kazushi Kadota
門田　一志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP1048146A priority Critical patent/JPH02227532A/ja
Priority to US07/475,463 priority patent/US5031597A/en
Priority to GB9003994A priority patent/GB2228592B/en
Priority to DE4006301A priority patent/DE4006301A1/de
Publication of JPH02227532A publication Critical patent/JPH02227532A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/047—Taking into account fuel evaporation or wall wetting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP1048146A 1989-02-28 1989-02-28 燃料噴射制御装置 Pending JPH02227532A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1048146A JPH02227532A (ja) 1989-02-28 1989-02-28 燃料噴射制御装置
US07/475,463 US5031597A (en) 1989-02-28 1990-02-02 Fuel injection control system for an automotive engine
GB9003994A GB2228592B (en) 1989-02-28 1990-02-22 Fuel injection control system
DE4006301A DE4006301A1 (de) 1989-02-28 1990-02-28 Kraftstoffeinspritzregelsystem fuer die brennkraftmaschine eines kraftfahrzeugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1048146A JPH02227532A (ja) 1989-02-28 1989-02-28 燃料噴射制御装置

Publications (1)

Publication Number Publication Date
JPH02227532A true JPH02227532A (ja) 1990-09-10

Family

ID=12795222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1048146A Pending JPH02227532A (ja) 1989-02-28 1989-02-28 燃料噴射制御装置

Country Status (4)

Country Link
US (1) US5031597A (enrdf_load_stackoverflow)
JP (1) JPH02227532A (enrdf_load_stackoverflow)
DE (1) DE4006301A1 (enrdf_load_stackoverflow)
GB (1) GB2228592B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115211C2 (de) * 1991-05-10 2003-04-30 Bosch Gmbh Robert Verfahren zum Steuern der Kraftstoffzumessung bei einer Brennkraftmaschine
CA2077068C (en) * 1991-10-03 1997-03-25 Ken Ogawa Control system for internal combustion engines
US5261370A (en) * 1992-01-09 1993-11-16 Honda Giken Kogyo Kabushiki Kaisha Control system for internal combustion engines
JP2819937B2 (ja) * 1992-04-30 1998-11-05 日産自動車株式会社 内燃機関の燃料噴射量演算装置
US5357932A (en) * 1993-04-08 1994-10-25 Ford Motor Company Fuel control method and system for engine with variable cam timing
US5345914A (en) * 1993-08-16 1994-09-13 General Motors Corporation Electronic fuel injection control
JP2857702B2 (ja) * 1993-11-02 1999-02-17 本田技研工業株式会社 内燃機関の燃料噴射量制御装置
FR2760045B1 (fr) * 1997-02-25 1999-04-16 Renault Procede de regulation de la richesse d'un moteur thermique a injection indirecte
US6701897B2 (en) * 2001-02-16 2004-03-09 Optimum Power Technology Engine fuel delivery management system
JP2003120367A (ja) * 2001-10-15 2003-04-23 Honda Motor Co Ltd 内燃機関の燃料噴射制御装置
JP4418480B2 (ja) * 2007-04-24 2010-02-17 株式会社日立製作所 内燃機関の燃料制御装置
DE102008043980A1 (de) * 2008-11-21 2010-05-27 Robert Bosch Gmbh Verfahren zur Drehzahlregelung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223424A (ja) * 1986-03-25 1987-10-01 Nissan Motor Co Ltd 内燃機関の空燃比制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357923A (en) * 1979-09-27 1982-11-09 Ford Motor Company Fuel metering system for an internal combustion engine
US4454847A (en) * 1980-07-18 1984-06-19 Nippondenso Co., Ltd. Method for controlling the air-fuel ratio in an internal combustion engine
KR940001010B1 (ko) * 1984-02-01 1994-02-08 가부시기가이샤 히다찌세이사꾸쇼 엔진의 연료분사 제어방법
JP2550014B2 (ja) * 1984-11-26 1996-10-30 株式会社日立製作所 エンジンの燃料噴射制御方法
DE3636810A1 (de) * 1985-10-29 1987-04-30 Nissan Motor Kraftstoffeinspritzregelsystem fuer eine brennkraftmaschine
US4858136A (en) * 1985-12-26 1989-08-15 Toyota Jidosha Kabushiki Kaisha Method of and apparatus for controlling fuel injection quantity for internal combustion engine
KR900000145B1 (ko) * 1986-04-23 1990-01-20 미쓰비시전기 주식회사 내연기관의 연료제어장치
JPS6394039A (ja) * 1986-10-08 1988-04-25 Hitachi Ltd 内燃機関の燃料制御方法及び装置
JPH0833125B2 (ja) * 1987-01-30 1996-03-29 日産自動車株式会社 内燃機関の燃料供給制御装置
US4903668A (en) * 1987-07-29 1990-02-27 Toyota Jidosha Kabushiki Kaisha Fuel injection system of an internal combustion engine
JPS6480745A (en) * 1987-09-22 1989-03-27 Nissan Motor Air-fuel ratio control device for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223424A (ja) * 1986-03-25 1987-10-01 Nissan Motor Co Ltd 内燃機関の空燃比制御装置

Also Published As

Publication number Publication date
DE4006301A1 (de) 1990-09-06
GB9003994D0 (en) 1990-04-18
US5031597A (en) 1991-07-16
GB2228592B (en) 1993-07-28
GB2228592A (en) 1990-08-29
DE4006301C2 (enrdf_load_stackoverflow) 1992-02-20

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